UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2D+LW+KsYNs5Ljck069K8aA6ZrFsM2Sl11ItUGetx7Y=' 
WHERE 
  key_id = '280f5e14fb77aec21f859a68562cb8b4cd6ac159cf99e2394905790363ecc17d' 
  AND (
    token = '2D+LW+KsYNs5Ljck069K8aA6ZrFsM2Sl11ItUGetx7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )